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POrendering javascript in textarea in php
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18259654
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2013-08-15T18:55:06.777
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2013-08-28T18:43:50.823
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2013-08-27T20:09:55.023
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<p>I have one form, textarea & one button. On button click I call one php function. From that I call service to get data as per value inserted in textbox. function code is </p> <pre><code>function fire_btn(btnvalue) { if(btnvalue=="Create Widget") { var dataString = $("form").serialize(); receiveReq.open("GET", '<?php echo $this->config->item('url');?>getData/retriveData?&'+dataString); receiveReq.onreadystatechange = getdata; receiveReq.send(null); document.getElementById('btnsave').value="Save Changes"; } } function getdata() { if (receiveReq.readyState == 4 ) { document.getElementById('code').innerHTML = receiveReq.responseText; document.getElementById('codebox').focus(); } } </code></pre> <p>Here Id "code" is my div id & Id "codebox" is d of my textarea.</p> <p>Now in retriveData data function of php I am doing this</p> <pre><code>$x = "<input type='hidden' value='".$this->db->insert_id()."' name='hdn' id='hdn' />"; $x .= "<textarea id='codebox' readonly style='cursor:auto;min-width: 643px; min-height: 112px;max-width: 643px;max-height: 112px;margin-left:5px;'>&lt;script type='text/javascript'&gt;"; $x .= "wID= '".$this->db->insert_id()."';"; $x .= "document.write('&lt;div id=myads".$this->db->insert_id()."&gt;&lt;/div&gt;');"; $x .="document.write('&lt;scr'+'ipt type="; $x .='"text/JavaScript" src="'.$this->config->item('url').'allJs/myJs.js">'; $x .= "&lt;/scr'+'ipt&gt;');&lt;/script&gt;</textarea>"; echo $x; </code></pre> <p>myJs.js is </p> <pre><code>document.write('<link rel="stylesheet" type="text/css" href="style.css">'); document.write('<script type="text/javascript" src="http://myDomain.com/Create.js"></script>'); var myElement = document.getElementById('myads'+wID); var JavaScriptCode = document.createElement("script"); JavaScriptCode.setAttribute('type', 'text/javascript'); JavaScriptCode.setAttribute("src", 'http://myDomain.com/content/'+wID); document.getElementById('myads'+wID).appendChild(JavaScriptCode); </code></pre> <p>Now the problem is that in textarea text supposed to show is </p> <pre><code><div id='myads28'></div><script async type='text/JavaScript' charset='utf-8' src='http://myDomain.com/content/28'></script> </code></pre> <p>this is properly shown when i test it in local machine</p> <p>but when I see it on my hosted server it shows something like this.</p> <pre><code><script type='text/javascript'> wID= '28';document.write('<div id=myads28></div>');document.write('<scr'+'ipt type="text/JavaScript" src="http://myDomain.com/Create.js"></scr'+'ipt>');</script> </code></pre> <p>I am not able to understand that what is happening.</p> <p>can any one help me to solve it.</p>
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rendering javascript in textarea in php
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1. CO`eval(document.getElementById('codebox').value);` done and done ;)
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  USrlemon
2. COwhere to put this ?
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